故障排除永远在线可用性组的外部负载均衡器 [英] Trouble-shooting External Load Balancer for Always On Availability Groups

问题描述

我正在审核一些"可能"的内容。 Windows 2016及更高版本与ELB和ILB实现相关的问题。我注意到以下限制，并想知道它是否在未来的Windows版本中得到了缓解。任何建议，想法，评论？

为Azure中的Always On可用性组配置外部侦听器

外部听众的指导方针和限制

请注意以下指南：使用云服务公共VIP地址进行部署时Azure中的可用性组侦听器：

• Windows Server 2008 R2，Windows Server 2012和Windows Server 2012 R2支持可用性组侦听器。

和

指南和内部侦听器的限制

使用内部负载均衡器（ILB）和可用性组侦听器Azure符合以下准则：

• Windows Server 2008 R2，Windows Server 2012和Windows Server 2012 R2支持可用性组侦听器。

非常感谢，

Mark S

解决方案

首先，您不应该使用该文档，因为它适用于Classic。始终使用资源管理器.ILB可以与SQL Server 2016和2019一起使用。

I'm reviewing some "possible" issues with Windows 2016 and above as they relate to ELB and ILB implementations. I noticed the following limitation and wondered if it had been mitigated in future releases of Windows. Any suggestions, thoughts, comments?

Configure An External Listener for Always On Availability Groups in Azure

Guidelines and limitations for external listeners

Note the following guidelines about the availability group listener in Azure when you are deploying using the cloud service public VIP address:

• The availability group listener is supported on Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2.

and

Guidelines and limitations for internal listeners

The use of an internal load balancer (ILB) with an availability group listener in Azure is subject to the following guidelines:

• The availability group listener is supported on Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2.

Thanks much,

Mark S

解决方案

First, you should not be using that document since it is for Classic. Always use Resource Manager. The ILB works just fine with SQL Server 2016 and 2019.

这篇关于故障排除永远在线可用性组的外部负载均衡器的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！